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Cochlear Implant Knowledge Quiz

Total questions: 9

Worksheet time: 3mins

Name
Class
Date
1.

What does the sensitivity control on a cochlear implant microphone adjust?

a)

Volume of sound

b)

How far the microphone picks up sounds

c)

Battery power

d)

Speech clarity

2.

What accessory is recommended to help secure the processor for small children?

a)

Belt pouch

b)

Neck chain

c)

Harness worn on back or chest

d)

Safety pin

3.

What type of disposable batteries does the cochlear implant recommend?

a)

Hearing aid batteries

b)

675 PR44 zinc air batteries

c)

AA alkaline batteries

d)

Silver oxide batteries

4.

Which sport is not recommended for cochlear implant users due to risk of head injury?

a)

Swimming

b)

Basketball

c)

Boxing

d)

Cycling

5.

What is a common cause of distorted sound in implant users?

a)

Clogged windpipes

b)

Damaged microphones or protectors

c)

Battery strength

d)

Hearing aid malfunction

6.

What medical treatment should NOT be used under any circumstances on cochlear implant patients?

a)

Ultrasound therapy

b)

Electroconvulsive therapy (ECT)

c)

MRI below neck

d)

Physical therapy

7.

Is it safe for cochlear implant users to undergo X-rays?

a)

No

b)

Yes, if processor is turned off and away from machine

c)

Only with lead protection

d)

Only in dental setting

8.

Which type of diathermy is strictly contraindicated in cochlear implant users?

a)

Ultrasound diathermy near the neck and head

b)

Shortwave and microwave diathermy near the head and neck

c)

Therapeutic diathermy on arms

d)

None of the above

9.

Which electrosurgical instrument is NOT recommended on the head or neck of cochlear implant users?

a)

Monopolar electrosurgery

b)

Bipolar electrosurgery

c)

Laser surgery

d)

Microsurgery